不同激素组合对辛夷花瓣愈伤组织诱导的影响  

Influence of Different Hormone Combination on the Petal Callus Induction of Lily magnolia

作　　者：赵松峰 

机构地区：[1]河南省烟草技工学校,河南许昌461000

出　　处：《黑龙江农业科学》2009年第2期12-13,19,共3页Heilongjiang Agricultural Sciences

基　　金：河南省科技攻关资助项目(0624050023)

摘　　要：以辛夷幼嫩花瓣为外植体,接种于附加不同激素及其不同浓度配比的MS培养基中。结果表明:不同激素组合对辛夷幼嫩花瓣愈伤组织诱导的影响不同,其中,MS+6-BA1.0 mg.L-1+NAA0.5 mg.L-1的培养基愈伤组织诱导率最高,达31.1%。The petal of Lily magnolia was used as the explants to the different culture mediums. The result showed that the effects of different hormone combinations to the petal callus induction of Lily magnolia were different. The optimal medium for callus induction of Lily magnolia was MS with 6-BA 1.0 mg·L ＋NAA 0.5 mg· L^-1 and the induction rate was 31.1%.

关 键 词：辛夷 愈伤组织 诱导 

分 类 号：S685.15[农业科学—观赏园艺]